Narayanan; Babu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Narayanan; Babu.The latest application filed is for "forming an etched planarised photonic crystal structure".
- Narayanan; Babu - Bangalore IN
- Narayanan; Babu - Singapore SG
- Narayanan; Babu - San Jose CA
| Patent | Date |
|---|---|
| Digital twin system for a cooling system Grant 9,881,430 - Shah , et al. January 30, 2 | 2018-01-30 |
| Forming An Etched Planarised Photonic Crystal Structure App 20100314752 - Yu; Mingbin ; et al. | 2010-12-16 |
| Alignment laser for use in cross-connects Grant 7,072,031 - Raza , et al. July 4, 2 | 2006-07-04 |
| Method for calibrating photonic crossconnect device Grant 7,042,922 - Narayanan , et al. May 9, 2 | 2006-05-09 |
| Method and apparatus for providing sparing capacity for optical switches App 20040120713 - Ward, Robert ; et al. | 2004-06-24 |
| Method for calibrating photonic crossconnect device App 20040071391 - Narayanan, Babu ; et al. | 2004-04-15 |
| Alignment laser for use in cross-connects App 20040047542 - Raza, Humair ; et al. | 2004-03-11 |
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